Emissions of greenhouse gases in many European countries are declining, and the European Union (EU) believes it is on track in achieving emission reductions as agreed upon in the Kyoto Agreement and the EU's more ambitious post-Kyoto climate policy. However, a number of recent publications indicate that emission reductions may also have been achieved because production has been shifted to other countries, and in particular China. If a consumption perspective is applied, emissions in industrialized countries are substantially higher, and may not have declined at all. Significantly, emissions from transports are omitted in consumption-based calculations. As all trade involves transport, mostly by cargo ship, but also by air, transports add considerably to overall emissions growth incurred in production shifts. Consequently, this article studies the role of transports in creating emissions of CO2, based on the example of exports from China. Results are discussed with regard to their implications for global emission reductions and post-Kyoto negotiations.

Research has dealt extensively with different aspects of climate change and winter tourism such as the impact on ski resorts and ski lift operators, adaptation strategies, governance at destinations and reactions of winter sports guests to changing snow conditions. This paper goes deeper into the question of destination choice and examines the role of climate change among the many factors affecting guest loyalty at Alpine winter destinations. The study uses an established destination choice model with choice sets, destination image and dynamic feedback loop. A qualitative online forum identifies factors influencing winter destination choice, followed by a quantitative survey which compares Alpine winter holidaymakers categorised as loyal, disloyal and undecided. The results demonstrate that climate change clearly influences destination choice, but snow sports are not the only affected attractors. Enjoyment of the natural environment and value for money are just as high on the list of guest motivators. This indicates that climate change adaptation measures such as snowmaking can be counterproductive to guest loyalty because they spoil the natural scenery and raise prices. The paper concludes with a recommendation for winter destinations to prioritize conservation of the natural environment and integrate more environmental protection measures into their management strategies.

This study aims to examine how key aspects of voluntary climate action influence economic values of aviation carbon offsets using an Australian case study, where voluntary carbon offset programs for the aviation sector were active under a carbon tax between July 01, 2012 and July 17, 2014. An online survey was administered during the period using choice experiments. This rare and short-lived Australian experience is useful to gain insights into how individuals respond to the new public policy in terms of the perceived economic value of voluntary offsets for air travel. According to the estimation results, supporters of the mandatory tax policy held a welfare value of voluntary carbon offsets for their domestic flights that is three times larger than non-supporters (i.e., $AU27.83 vs. $AU9.40). It is $AU12.27 on average per ton of carbon offsets per person for domestic flights and $AU0.92 for international long-haul flights. The findings endorse that individuals seem to attach personal responsibility for carbon emissions (i.e. climate liability or carbon conscience) to frequent domestic flights, but not so much to intercontinental flights. Furthermore, reported flight frequencies by respondents did not place any significant impact on economic values of voluntary carbon offsets in both domestic and international frameworks. A coupled approach between forced choices and certainty responses was adapted, where no-choice options were retrieved, potentially improving choice experiments. Results suggest that airlines should consider simplifying their carbon offset programs to fixed levels (e.g. £3, £10, and £20 as in the case of British Airways), regardless of geographical boundaries, while governments should promote both mandatory and voluntary climate measures in tandem.

Since the formulation of the mobilities paradigm, research has shown that movement is increasingly at the heart of our social identities. This paper argues that mobility, and indeed, hypermobility, constitutes to a growing extent who we are, whilst societal perspectives on mobility increasingly dictate how we need to move in time and space in order to accrue network capital. In this critical review, deeply embedded mechanisms of the social glamorization of mobility are uncovered, and juxtaposed with what we call a ‘darker side’ of hypermobility, including the physiological, psychological, emotional and social costs of mobility for individuals and societies. The paper concludes that whilst aspects of glamorization in regard to mobility are omnipresent in our lives, there exists an ominous silence with regard to its darker side.

The publication of 'A darker side of hypermobility' (Cohen and Gössling, 2015), which reviewed the personal and social consequences of frequent travel, led to considerable media coverage and sparking of the public imagination, particularly with regards to the impacts of business travel. It featured in more than 85 news outlets across 17 countries, engendering over 150,000 social media shares and 433 media comments from readers, with the latter a source of insight into how the public reacts online when faced with an overview of the negative sides of frequent business travel. The present paper is theoretically framed by the role of discourse in social change and utilises discursive analysis as a method to evaluate this body of media comments. Our analysis finds two key identities are performed through public responses to the explicit health and social warnings concerned with frequent business travel: the 'flourishing hypermobile' and the 'floundering hypermobile'. The former either deny the health implications of frequent business travel, or present strategies to actively overcome them, while the latter seek solace in the public dissemination of the health warnings: they highlight their passivity in the construction of their identity as hypermobile and its associated health implications. The findings reveal a segment of business travellers who wish to reduce travel, but perceive this as beyond their locus of control. Business travel reductions are thus unlikely to happen through the agency of individual travellers, but rather by changes in the structural factors that influence human resource and corporate travel management policies.

Higham, James E. S.University of Otago, New Zealand.Gössling, StefanLinnaeus University, School of Business and Economics, Department of Organisation and Entrepreneurship. Lund University, Sweden.Peeters, PaulNHTV Breda University of Applied Sciences, The Netherlands.

Despite a growing contribution to climate change, tourist and traveller behaviour is currently not acknowledged as an important sector within the development of climate policy. Whilst tourists may be increasingly aware of potential impacts on climate change there is evidence that most are unwilling to modify their actual behaviours. Influencing individual behaviour in tourism and informing effective governance is therefore an essential part of climate change mitigation.

This significant volume is the first to explore the psychological and social factors that may contribute to and inhibit sustainable change in the context of tourist and traveller behaviour. It draws on a range of disciplines to offer a critical review of the psychological understandings and behavioural aspects of climate change and tourism mobilities, in addition to governance and policies based upon psychological, behavioural and social mechanisms. It therefore provides a more informed understanding of how technology, infrastructure and cost distribution can be developed in order to reach stronger mitigation goals whilst ensuring that resistance from consumers for socio-psychological reasons are minimized.

Written by leading academics from a range of disciplinary backgrounds and regions this ground breaking volume is essential reading for all those interested in the effective governance of tourism’s contribution to climate change now and in the future.

8. Why tourism mobility behaviours must change

Cohen, Scott A.

et al.

University of Surrey, UK.

Higham, James E.S.

University of Otago, New Zealand ; Norwegian School of Hotel Management, Norway.

Peeters, Paul

Breda University of Applied Sciences, Netherlands.

Gössling, Stefan

Linnaeus University, School of Business and Economics, Department of Organisation and Entrepreneurship. Lund University, Sweden.

This overview paper examines three areas crucial to understanding why, despite clear scientific evidence for the growing environmental impacts of tourism transport, there is large-scale inertia in structural transitions and a lack of political will to enact meaningful sustainable mobility policies. These include the importance of addressing socio-technical factors, barriers posed by “technology myths” and the need to overcome “transport taboos” in policy-making. The paper seeks pathways to sustainable mobility by bridging the science–policy gap between academic research and researchers, and policy-makers and practitioners. It introduces key papers presented at the Freiburg 2014 workshop, covering the case for researcher engagement using advocacy and participatory approaches, the role of universities in creating their own social mobility policies, the power of social mechanisms encouraging long-haul travel, issues in consumer responsibility development, industry self-regulation and the operation of realpolitik decision-making and implementation inside formal and informal destination-based mobility partnerships. Overall, the paper argues that governments and the tourism and transport industries must take a more cautious approach to the technological optimism that fosters policy inertia, and that policy-makers must take a more open approach to implementing sustainable transport policies. A research agenda for desirable transport futures is suggested.

Tourism has complex relationships with weather and climate, and there is consensus that tourism could be substantially affected by climatic change. While considerable research has been presented on how climatic change is likely to affect destinations and tourism stakeholders in the future, there remains limited understanding of the weather preferences of tourists. This is a research priority if the implications of climatic change for the temporal and geographic patterns of tourism demand are to be assessed with more relevance. This paper presents the results of a survey (n = 1643 respondents) of the weather preferences of French tourists. Results show the ranking of weather and climate as a factor of destination choice and satisfaction. They also indicate the high tolerance of tourists to heat and even to heat waves, whereas rainy conditions appear to be clearly repulsive. The weight of precipitation in indices like the Tourism Comfort Index should therefore be upgraded. The findings are also compared with studies in other countries. Slight differences in similar surveys can lead to a discrepancy in the appreciation of excessive heat and associated thresholds by 2-3 degrees C, which might limit the possibility to base climate change impact assessment on such fragile data.

Much of global passenger transport is linked to tourism. The sector is therefore of interest in studying global mobility trends and transport-related emissions. In 2005, tourism was responsible for around 5% of all CO2 emissions, of which 75% were caused by passenger transport. Given the rapid growth in tourism, with 1.6 billion international tourist arrivals predicted by 2020 (up from 903 million in 2007), it is clear that the sector will contribute to rapidly growing emission levels, and increasingly interfere with global climate policy. This is especially true under climate stabilisation and “avoiding dangerous climate change” objectives, implying global emission reductions in the order of −50% to −80% by 2050, compared to 2000. Based on three backcasting scenarios, and using techniques integrating quantitative and qualitative elements, this paper discusses the options for emission reductions in the tourism sector and the consequences of mitigation for global tourism-related mobility by 2050. It ends with a discussion of the policy implications of the results.

The solar settlement (Solarsiedlung) in Freiburg, Germany, has been widely hailed as an eco-city or green city neighbourhood and a blueprint for sustainable urban development. However, as there is a noticeable lack of critical analysis of what constitutes Solarsiedlung as an “eco-city”, this paper studies narratives and practices of sustainable urban development. First, we look at Solarsiedlung as a best-practice model – a narrative that was produced and perpetuated by architects, urban planners, investors and academics celebrating this neighbourhood as a technologically leapfrogging, economically sound and socially integrated project. Second, we explore the everyday practices and lived experience of the residents in Solarsiedlung. Bringing together these two perspectives, we contribute to a more comprehensive understanding and critical reading of the interplay between the ecological, economic and social dimensions of sustainable development as seen from different viewpoints. Findings indicate that Solarsiedlung as a best-practice model is embedded in growth-oriented neoliberal strategies that are in conflict with the everyday practices and lived experience of the residents. Our findings put into question the widely assumed transferability of best-practice models in sustainable urban development.

Diving tourism has seen such growth in the past decade that the World Tourism Organization suggests it will soon become as important as ski tourism. According to a WTO estimate, there are now 5-7 million active certified divers in the world. Despite its development as a mass tourism activity, its dynamic growth and great economic importance, particularly for island destinations in the tropics, surprisingly few scientific publications address this form of special-interest tourism. In the light of this, “New Frontiers in Marine Tourism” is the first attempt to describe and analyse this tourism sector comprehensively.The first part of the book is devoted to an overview of the dive sector, addressing different types of diving locations and their particular characteristics, the geographical distribution of dive locations, the origins of dive tourists, as well as the growth and economic significance of diving tourism in destinations worldwide. In its second section, the book outlines different motivations and typologies of diving tourists, their learning behaviour, knowledge of marine environments, and their interaction with flora and fauna. The third section focuses on diver satisfaction, attitudes and preferences, diver education and interpretation, compliance with regulations by divers and tour operators, environmental impacts, and aspects of risk and health, thus highlighting a variety of pressing topics related to the management of diving tourism.

This article argues that mental disorders are a dimension so far largely overlooked in studies of transport behaviour and mobility consumption, even though they may to a considerable degree affect how we understand, value, and use different transport modes. Mental disorders include anxiety-, mood-, substance abuse-, and personality disorders, each of which affects only up to a few per cent of the population in industrialised countries. On an aggregated basis, however, mental illnesses influence large parts of the population. Based on an exploratory research approach, this article discusses how mental disorders affect, and are affected by, mobility consumption, also identifying social, political and/or institutional mechanisms that contribute to or validate mental disorders. It is argued that without a better understanding of these interrelationships, mobility consumption and -growth cannot be fully understood. Results are consequently of relevance for transport planning, the prevention of accidents, as well as the design of interventions to develop more sustainable transport systems.

This paper provides a critical review of the concept of “carbon neutrality” for tourism destinations within the framework of the UNWTO's Davos Declaration, a document ascribing responsibilities to various actors in the tourism industry to engage in greenhouse gas emission reductions. The paper assesses the planning frameworks of countries engaging with the concept, discusses the measures that can be taken to achieve “carbon neutrality”, along with an evaluation of some of the theoretical and practical implications. An increasing number of destinations now plan to become “carbon neutral”, often as a response strategy to pressure on the tourism industry to reduce its emissions of greenhouse gases. They aim to mitigate their contribution to global warming, and to develop their tourism industries by enhancing their image as being environmentally pristine and sustainable.

The year 2018 saw the rise of a new global youth movement, Fridays for Future. The organization underlines the importance of personal accountability for greenhouse gas emissions, specifically in the context of air travel. This position is in stark contrast to views associating aeromobility with status. Celebrities in particular maintain personal brands based on frequent flying. This paper assesses the aeromobilities of celebrities, for which it develops a netnography-based methodology that tracks spatial movement on the basis of social media posts. Data is analyzed to determine travel patterns, distances flown, and fuel consumed. Findings are discussed in terms of the energy-intensity of celebrity lifestyles and the struggle over moral and social norms regarding personal accountability for contributions to climate change.

Information and communication technologies (ICTs) have considerable importance for transport systems, as they provide access to travel information, planning tools, opportunities to share transport modes, to work at-a-distance, compare transport mode cost, make payment, improve safety and health, and to communicate travel patterns. Over the past decade, there has been massive growth in the availability of transportation ICT, in particular, smartphone applications. There is considerable evidence that ICTs have profoundly changed the ways in which transport systems are perceived and used, and mobilities performed, with far-reaching implications for transport mode choices and transport demand. Against this background, the paper seeks to conceptualize ICT with relevance for transport systems, and to discuss the implications for the environmental sustainability of the transport sector. Findings suggest that while some ICT innovations foster and support sustainable transport choices, others raise new and significant barriers to more sustainable transport futures.

Throughout the world, cities seek to ease transport-related problems of congestion, air pollution, noise, and traffic injuries. Urban transport planners have welcomed e-scooters as an alternative to motorized individual transport, specifically the car. The public has met e-scooters with both enthusiasm and scepticism, as cities have struggled with unforeseen outcomes such as forms of irresponsible riding, cluttering, or vandalism. This paper investigates the challenges associated with the introduction of e-scooters in ten major cities, based on a content analysis of local media reports. News items (n = 173) were identified through Internet searches and include print media, TV and radio websites. Concerns prior to and after the introduction of e-scooters are assessed, analysed, and interpreted in the context of new policies for this transport mode. Results suggest that many cities have moved through trial and error stages in their search for appropriate legislation. The paper concludes that it is prudent for urban planners to introduce policies regarding maximum speeds, mandatory use of bicycle infrastructure, and dedicated parking, as well as to limit the number of licensed operators. Where negative public opinion can be averted, e-scooters stand a chance to become a disruptive niche innovation with the potential to transform urban transport systems.

Tourism has been recognized as a significant greenhouse gas (GHG) emissions sector on a global scale. Yet, only few studies assess tourism's share in national emissions. This paper compares and analyses existing inventories of national emissions from tourism. Studies are difficult to compare, because they use different system boundaries and allocation principles, omitting or including lifecycle emissions and GHG other than CO2. By outlining and analysing these differences, the paper estimates the contribution made by tourism to national emissions, and its greenhouse gas intensity in comparison to other economic sectors. Results indicate that while emissions from tourism are significant in all countries studied, they may, in some countries, exceed 'official' emissions as calculated on the basis of guidelines for national emission inventories under the Kyoto Protocol. This is a result of the fact that bunker fuels are not considered in national GHG inventories, leading to underestimates of the energy- and GHG intensity of tourism economies. While further growth in tourism emissions can be expected in all countries studied, energy-related vulnerabilities are already considerable in many of these. Climate policy for tourism, on the other hand, is largely non-existent, calling for immediate action to consider this sector in national legislation. (c) 2013 Elsevier Ltd. All rights reserved.

Tourism is increasingly recognized as a significant water-consuming sector on local, regional and global scales. As a consequence, the efficient use of water resources is now considered a key sustainability challenge for the tourism industry. To date, most research has focused on direct (on site) water consumption, with tourism water management based almost exclusively on direct water use benchmarks. This paper argues that such an approach overlooks the complexity of 'local' and 'global' water use, with local water use affecting sustainable water use in the destination and global water use representing the sustainability of water embodied in goods produced elsewhere, including fuels and food. Focussing on tourism accommodation as the locus of tourism water consumption, conventional water indicators are reviewed and discussed, and knowledge gaps identified. New data accounting for food consumption are then presented for a case study of resort hotels in Rhodes, Greece. The results are used to develop a novel set of performance indicators suitable for resort hotels and other accommodation, considering water availability, planning and operation, as well as complexities of direct vis-a-vis indirect water consumption. The findings suggest a significant potential for water and related cost savings, indicating that holistic water management should be an operational imperative. (C) 2014 Elsevier Ltd. All rights reserved.

Road safety is a key concern of transport governance. In the European Union, a Road Safety Programme was adopted in 2011, with the objective to reduce road deaths in Europe by 50% in the period from 2011 to 2020. Evidence suggests, however, that this goal will not be met. Against this background, this paper investigates police perspectives on traffic laws, traffic behaviour, and transport policy. Police officers working with road safety are in a unique position to evaluate and judge the efficiency of road safety policies, as they record traffic offences, fine, investigate, and witness in court. Geographically, focus is on transport policy in Germany, a country with a dense road network, high levels of car ownership, and a large number of car manufacturers. A total of 14 semi-structured interviews were carried out with police officers in a wide variety of positions within the traffic police in Freiburg. Thematic analysis is used to analyse content and to identify aspects that represent major areas of concern. Officers affirm that traffic laws question traffic safety, for instance with regard to speed and speed limits, or elderly drivers. Specific recommendations for changes in transport policies are made, and results are discussed in the context of their implications for road safety and the European Union's Road Safety Programme.

The Psychology of the Car explores automotive cultures through the lens of psychology with the goal of achieving a low-carbon transport future.

Worldwide there are now more than one billion cars, and their number grows continuously. Yet there is growing evidence that humanity needs to reach ‘peak cars’ as increased air pollution, noise, accidents, and climate change support a decline in car usage. While many governments agree, the car remains attractive, and endeavors to change transport systems have faced fierce resistance. Based on insights from a wide range of transport behaviors, The Psychology of the Carshows the “why of automotive cultures, providing new perspectives essential for understanding its attractiveness and for defining a more desirable transport future.

The Psychology of the Car illustrates the growth of global car use over time and its effect on urban transport systems and the global environment. It looks at the adoption of the car into lifestyles, the “mobilities turn, and how the car impacts collective and personal identities. The book examines car drivers themselves; their personalities, preferences, and personality disorders relevant to driving. The book looks at the role power, control, dominance, speed, and gender play, as well as the interrelationship between personal freedom and law enforcement. The book explores risk-taking behaviors as accidental death is a central element of car driving. The book addresses how interventions can be successful as well as which interventions are unlikely to work, and concludes with how a more sustainable transport future can be created based on emerging transport trends.

'This is a welcome addition to the literature on island tourism. It is the first sustained cross-national attempt to apply the political ecology perspective across a global sample of inter-tropical coastal settings. This conceptual framework focuses on the interaction between various tourism stakeholders - national and international, public and private - to explain the process of environmental change in island resort areas. the volume contains an unusual diversity of case studies, rich and informative in their own right. It will provide valuable reading for both tourism academics and professionals and spawn further research along the same lines.' - Jerome L. McElroy, Saint Mary's College, Indiana, US

'This book provides fascinating and readable accounts of the interplay between tourism development, politics and local environments from the new perspective of political ecology. Thus, it adds institutional depth to studies of tourism development and deserves to be read widely.' - Clem Tisdell, the University of Queensland, Australia

Tropical islands are fragile, vulnerable environments and yet they are coming under increasing strain due to coastal developments and global environmental change. As a result of their remote location, small size and limited natural resource endowments, tourism has become an important economic activity, leading to emerging conflicts between the interests of developers, tourists and residents.

Considerable attention has been paid in recent years to the fundamental changes in the global tourism system related to the emergence of information technologies (IT), and, specifically, the rise of social media. Opportunities to search travel-related information, to reserve and book, evaluate and judge; to receive travel advice and to communicate one's mobility patterns have all profoundly changed the practices of performing tourism, with concomitant repercussions for the management and marketing of businesses and destinations. This paper provides a discussion of the implications of these changes for the sustainability of the global tourism system. Based on an exploratory research design, key changes in the tourism system are identified and discussed with regard to their environmental, socio-cultural and psychological, as well as economic significance. The paper concludes that IT affects the tourism system in numerous and complex ways, with mixed outcomes for sustainability: while most changes would currently appear to be ambivalent – and some outright negative – there is considerable potential for IT to support more sustainable tourism. Yet, this would require considerable changes in the tourism system on global, national and individual business' levels, and require tourism academics to probe many new issues.

Learning is often a central element of tourism. Tourists can learn actively, i.e. with a specific purpose, as well as passively through the comparison of values, norms and customs. It has been argued that travel supports active learning that has positive outcomes for sustainability, for instance, in the context of conservation. Yet, the complexity of active and passive learning processes and their outcomes for environmental sustainability and sustainable lifestyles remain insufficiently understood. Against this background, the paper discusses selected learning outcomes for transportation (air travel), accommodation (hotels) and activities (theme park visits). Findings suggest that desirable learning (defined as pro-sustainable development learning) in tourism may be very limited, while in particular, passive learning processes which redefine social norms frequently have outcomes that are largely detrimental to sustainable lifestyles. They include forms of moral licensing, the diffusion of responsibilities as well as the attenuation of the negative consequences of travel. Given the economic, social and cultural importance of tourism vis-a-vis its global implications for environmental sustainability, learning outcomes in tourism deserve to be studied in greater detail, while strategies need to be devised to enhance sustainable learning effects.

Mobility growth poses considerable challenges to city planners around the world, as it entails problems of congestion, air pollution, and accidents. Many cities have thus sought to increase the share of sustainable transport, and specifically travel by bicycle. However, it appears that measures to foster cycling are often implemented on an ad hoc basis, lacking strategic focus and a more profound understanding of bicycle cultures. New insights can be gained from Copenhagen, Denmark, a selfdeclared City of Cyclists that has made considerable progress towards increasing the share of travel by bicycle, with the political goal to become the "world's best city for bicycling". In this article, the success, reproducibility and limitations of the Copenhagen bicycle strategy are discussed in an urban transport transitions framework, based on a content- and discourse analysis of the city's official documents to assess the respective role of market-based, command-and-control, and soft policy measures in encouraging bicycling. Results suggest that soft policies, integrated with command-and-control measures, and the consideration of bicyclist expectations and concerns with regard to perceptions of safety, speed and comfort have been key in achieving high bicycle trip shares. Integrating these in comprehensive planning frameworks appears to be an approach that is more likely to foster bicycle cultures that can result in urban transport transitions. (C) 2013 Elsevier Ltd. All rights reserved.

The importance of weather for tourism is now widely recognized. However, no research has so far addressed weather events from retrospective viewpoints, and, in particular, the role of “extreme” events in longer-term holiday memories. To better understand the character of ex post weather experiences and their importance in destination image perceptions and future travel planning behavior, this exploratory study addressed a sample of 50 tourists from three globally important source markets: Austria, Germany and Switzerland. Results indicate that weather events do not dominate long-term memories of tourist experiences. Yet, weather events are important in shaping destination image, with “rain” being the single most important weather variable negatively influencing perceptions. Results also suggest that weather events perceived as extreme can involve considerable emotions. The study of ex post traveler memories consequently makes a valuable contribution to the understanding of the complexity of “extreme weather” events for tourist demand responses.

Ecolabels are widespread tools for policy and marketing in many industry sectors. Carbon labels focussing on carbon dioxide and other greenhouse gas emissions are one specialised category of ecolabel in use by tourism corporations. All ecolabels, including carbon labels, rely on persuasive communication: i.e., providing technical information to individuals in ways that induce them to change relevant behaviours. This requires that individuals understand that information, appreciate its significance, trust its reliability, and know how to act more sustainably. Here, these four criteria are applied to a set of tourism carbon label schemes, to assess whether the information provided by existing labels is comprehensive. Secondly, results are presented from a survey of environmentally aware tourists and their perspectives of two different types of carbon labels. Results indicate that tourism carbon label schemes suffer significant shortcomings both from the theoretical perspective of communications analysis and from the practical perspective of tourist understanding and action. Results indicate that even if tourists care about their climate change impacts, carbon labels are currently ineffective because of deficiencies in communications. Since such deficiencies can be overcome, there are opportunities for carbon labels to become more widely and successfully used.

Cost-benefit-analyses (CBA) are widely used to assess transport projects. Comparing various CBA frameworks, this paper concludes that the range of parameters considered in EU transport CBA is limited. A comprehensive list of criteria is presented, and unit costs identified. These are used to calculate the external and private cost of automobility, cycling and walking in the European Union. Results suggest that each kilometer driven by car incurs an external cost of (sic)0.11, while cycling and walking represent benefits of (sic)0.18 and (sic)0.37 per kilometer. Extrapolated to the total number of passenger kilometers driven, cycled or walked in the European Union, the cost of automobility is about (sic)500 billion per year. Due to positive health effects, cycling is an external benefit worth (sic)24 billion per year and walking (sic)66 billion per year. CBA frameworks in the EU should be widened to better include the full range of externalities, and, where feasible, be used comparatively to better understand the consequences of different transport investment decisions.

In many cities of the world, bicycle infrastructure projects are implemented to foster more sustainable transportation systems. However, such projects have often raised questions regarding their public funding, as they entail considerable costs. This paper reviews cost-benefit analysis (CBA) frameworks as these are presently used to assess bicycle infrastructure projects. Specific focus is on the CBA framework developed in Copenhagen, Denmark, a self-declared "city of cyclists". In this framework, costs and benefits of car and bicycle, the two major urban transport modes, have been assessed and are compared across accidents, climate change, health, and travel time. The analysis reveals that each km travelled by car or bike incurs a cost to society, though the cost of car driving is more than six times higher (Euro 0.50/km) than cycling (Euro 0.08/km). Moreover, while the cost of car driving is likely to increase in the future, the cost of cycling appears to be declining. The paper concludes with a discussion of the applicability of the Copenhagen CBA framework to advance sustainable transport planning and to motivate and justify urban restructuring. (C) 2015 Elsevier B.V. All rights reserved.

There is widespread consensus that current climate policy for passenger transportation is insufficient to achieve significant emission reductions in line with global climate stabilization goals. This article consequently has a starting point in the notion of 'path dependency' (Schwanen et al., 2011) and an observed 'implementation gap' (Banister and Hickman, 2013), suggesting that significant mitigation policies for transport do not emerge in the European Union because of various interlinked 'transport taboos', i.e. barriers to the design, acceptance and implementation of such transport policies that remain unaddressed as they constitute political risk. The paper argues that without addressing transport taboos, such as highly unequal individual contributions to transport volumes and emissions, social inequality of planned market-based measures, the role of lobbyism, and the various social and psychological functions of mobility, it will remain difficult to achieve significant emission reductions in passenger transport. Yet, transport taboos remain largely ignored among EU policy makers because their discussion would violate 'order', i.e. harm specific interests within neoliberal governance structures and the societal foundations and structures of transport systems built on these. (C) 2014 Elsevier Ltd. All rights reserved.

Late modernity in developed nations is characterized by changing social and psychological conditions, including individualization, processes of competition and loneliness. Remaining socially connected is becoming increasingly important. In this situation, travel provides meaning through physical encounters, inclusion in traveller Gemeinschaft based on shared norms, beliefs and interests, and social status in societies increasingly defined by mobilities. As relationships are forged and found in mobility, travel is no longer an option, rather a necessity for sociality, identity construction, affirmation or alteration. Social contexts and the underlying motivations for tourism have changed fundamentally in late modernity: non-tourism has become a threat to self-conceptions. By integrating social and psychological perspectives, this paper expands and deepens existing travel and mobilities discussions to advance the understanding of tourism as a mechanism of social connectedness, and points to implications for future tourism research.

Transport is a significant and growing contributor to climate change. To stay within 'safe' global warming guardrails requires substantial cuts in greenhouse gas emissions. This represents a global political consensus, but there is evidence that current legislation in the transport sector is not significant enough to achieve medium- and longer-term reduction goals. In focusing on the European Union, this paper investigates the perspectives of twelve policy officers in three Directorates-General (MOVE, CLIMA, ENV) of the European Commission with regard to their understanding of mitigation goals and timelines, responsibilities for policy development and implementation, and perceived efficiencies of these policies to achieve climate objectives in the transport sector. Results indicate diverging and common views on climate policy goals and political responsibilities, as well as barriers to policy-making, including lack of political leadership on climate change mitigation, resistance from member states, the favoring of economic growth over cuts in greenhouse gas emissions, pressure from industry and lobby groups, preferential treatment of aero- and automobility over more sustainable transport modes, policy implementation delays, insufficient forecasting and monitoring tools, and an overreliance on technologies to contribute to emission reductions. In offering a view inside the 'black box' of transport policy-making, the paper reveals fundamental institutional (structural) and individual (agency-based) barriers that will have to be overcome if significant emission cuts in the transport sector are to be achieved. (C) 2016 Elsevier Ltd. All rights reserved.

This overview article for the special issue on 'Desirable Transport Futures' sets out with a brief introduction of the current development of the global transport system, suggesting that it remains unclear whether transport systems are heading towards desirable change. This desirability is defined as a reduction in the system's negative externalities, including accidents, congestion, pollutants and/or noise, while retaining its functionality. There is evidence that transport externalities continue to grow with an increasingly mobile and growing global population. Against this background, the article discusses what may constitute more desirable transport futures, as well as the barriers that have to be overcome to move towards such futures. The article concludes that transport governance will be essential to far-reaching change, and that greater focus has to be placed on individual and societal socio-psychological perspectives shaping mobility consumption. Nine papers contained in this special issue provide in-depth analyses of transport systems, as well as insight into how these may be changed in more systemic ways. A concluding research agenda is offered that outlines a number of innovative approaches researchers may pursue as part of further efforts to engender desirable transport futures.

Relatively little attention has been paid to the existence of subsidies in aviation. As the sector's importance for economic development is often highlighted, this paper seeks to provide a conceptual overview of the various forms of subsidies in aviation, as a contribution to a more holistic understanding of economic interrelationships. Based on a purposive sampling strategy, existing forms of subsidies are identified and categorized along the value chain. Focus is on industrialized countries, for which more information is available. Results indicate that significant subsidies are extended to manufacturers, infrastructure providers and airlines. These contribute to global economic growth related to aviation, but they also influence capacity in global aviation markets, strengthen the market position of individual airlines, and create conflicts between airlines and the countries they are based in. While the actual scale of subsidies cannot be determined within the scope of this paper, it provides a discussion of options to empirically assess the effects of aviation subsidies on market outcomes. Finally, general conclusions regarding the impact of subsidies on the overall sustainability of the air transport sector are drawn: These include rapidly growing capacity in the aviation system, economic vulnerabilities, and negative climate change related impacts. Results call for a better understanding of the distribution, character and implications of subsidies.

Food production and consumption have a range of sustainability implications, including their contribution to global emissions of greenhouse gases (GHGs). As some foodstuffs entail higher GHG emissions than others, managing their use in tourism-related contexts could make a significant contribution to climate change mitigation. This article reviews the carbon intensity of selected foods and discusses how foodservice providers could adapt their practices. It shows that even though foodmanagement could substantially reduce the GHG emissions of foodservice providers, its application is currently hampered by the complexity of food production chains and a lack of dependable data on the GHG intensity of foodstuffs. Nevertheless, it is possible to make a number of recommendations in respect of how foodservice providers can better purchase, prepare and present foods. Further research is now needed to refine and extend our understanding of the contribution that foodmanagement can make to reducingtourism’scarbon ‘foodprint’.